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Commit f9047419 authored by Maciej S. Szmigiero's avatar Maciej S. Szmigiero Committed by Shawn Guo
Browse files

ARM: dts: imx6qdl-udoo: add sound support 



Add sound support in UDOO board DT file.

Signed-off-by: default avatarMaciej S. Szmigiero <mail@maciej.szmigiero.name>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 17566c72

arch/arm/boot/dts/imx6qdl-udoo.dtsi

+57 −0
Original line number Diff line number Diff line
@@ -34,6 +34,18 @@ 
			gpio = <&gpio7 12 0>;

		};

	};



	sound {

		compatible = "fsl,imx6q-udoo-ac97",

			     "fsl,imx-audio-ac97";

		model = "fsl,imx6q-udoo-ac97";

		audio-cpu = <&ssi1>;

		audio-routing =

			"RX", "Mic Jack",

			"Headphone Jack", "TX";

		mux-int-port = <1>;

		mux-ext-port = <6>;

	};

};



&fec {
@@ -109,6 +121,36 @@ 
				MX6QDL_PAD_SD3_DAT3__SD3_DATA3		0x17059

			>;

		};



		pinctrl_ac97_running: ac97running {

			fsl,pins = <

				MX6QDL_PAD_DI0_PIN2__AUD6_TXD		0x1b0b0

				MX6QDL_PAD_DI0_PIN3__AUD6_TXFS		0x1b0b0

				MX6QDL_PAD_DI0_PIN4__AUD6_RXD		0x1b0b0

				MX6QDL_PAD_DI0_PIN15__AUD6_TXC		0x1b0b0

				MX6QDL_PAD_EIM_EB2__GPIO2_IO30		0x1b0b0

			>;

		};



		pinctrl_ac97_warm_reset: ac97warmreset {

			fsl,pins = <

				MX6QDL_PAD_DI0_PIN2__AUD6_TXD		0x1b0b0

				MX6QDL_PAD_DI0_PIN3__GPIO4_IO19		0x1b0b0

				MX6QDL_PAD_DI0_PIN4__AUD6_RXD		0x1b0b0

				MX6QDL_PAD_DI0_PIN15__AUD6_TXC		0x1b0b0

				MX6QDL_PAD_EIM_EB2__GPIO2_IO30		0x1b0b0

			>;

		};



		pinctrl_ac97_reset: ac97reset {

			fsl,pins = <

				MX6QDL_PAD_DI0_PIN2__GPIO4_IO18		0x1b0b0

				MX6QDL_PAD_DI0_PIN3__GPIO4_IO19		0x1b0b0

				MX6QDL_PAD_DI0_PIN4__AUD6_RXD		0x1b0b0

				MX6QDL_PAD_DI0_PIN15__AUD6_TXC		0x1b0b0

				MX6QDL_PAD_EIM_EB2__GPIO2_IO30		0x1b0b0

			>;

		};

	};

};
@@ -132,3 +174,18 @@ 
	non-removable;

	status = "okay";

};



&audmux {

	status = "okay";

};



&ssi1 {

	cell-index = <0>;

	fsl,mode = "ac97-slave";

	pinctrl-names = "ac97-running", "ac97-reset", "ac97-warm-reset";

	pinctrl-0 = <&pinctrl_ac97_running>;

	pinctrl-1 = <&pinctrl_ac97_reset>;

	pinctrl-2 = <&pinctrl_ac97_warm_reset>;

	ac97-gpios = <&gpio4 19 0 &gpio4 18 0 &gpio2 30 0>;

	status = "okay";

};